
He is Villian and antagonist of this Story. NOTHING MORE
HE COMEBACK TO DESTROY OUR MC (this is a shonnen fantasy)
this is why we have a POWER UP in chapter 61
THIS IS A POWER UP
https://www.youtube.com/watch?v=lr8Tl3qm5E0&t=128s&ab_channel=ViniiTube

That is denied in each arc because he always runs away?
and then miraculously goes to a place where he has the advantage and he keeps making fun of his teacher because she is weak. He was angry that her teacher never recognized him as better than her, despite being the most powerful of her disciples. She was never proud of him, and she always told him that he should change but he became the victim (he never makes mistakes).
In addition, that is denied with chapter 71 (ELDOW'S ILLUSION, she hates him:to hate someone you have to pay attention): In that illusion all the disciples overcame the death of their teacher, he was the one who did the best "he opened a magic academy", you have seen as is his personality (he imites his master even the way she dresses, he spent following her everywhere even in chapter 1, she ran away from him to die alone, he was envious of her, he has always been envious of her. Look at his face when she rescued him in chapter 51,52. The other disciples when she rescued them looked grateful, he did not).
And the place where he went is for the magicians to become more powerful (nothing more and it's a dangerous place. he knew very well what he was getting into), the stone was given to him by Carsilion's brother (chapter 27-chapter 68: he reappeared with demon powers when he had nothing before), and Evan did not blame him (he hides something, if he accepts it he will have to pay for his mistakes. And he never accepts his mistakes)
who's the ML? is hope is blue hair archduke <3